Description

Description

QSC AD-P4T 4.5″ Pendant-Mount Loudspeaker

The QSC AD-P4T, part of the AcousticDesign Series, is a versatile pendant-mount loudspeaker designed to provide consistent audio coverage for both foreground and background music applications. This black loudspeaker is equipped with a 4.5″ weather-treated woofer and a 0.75″ aluminum dome tweeter, delivering a wide frequency range and uniform sound dispersion, making it ideal for various environments such as restaurants, retail spaces, educational facilities, and worship centers.

Key Features

  • 4.5″ weather-treated paper cone woofer and 0.75″ aluminum dome tweeter
  • 150° conical coverage for broad, even sound dispersion
  • UV-treated ABS enclosure to prevent discoloration
  • Snap-fit magnetic grille and a blemish-free removable logo
  • 70/100V transformer with 16-ohm bypass
  • DMT (Directivity Matched Transition) waveguide for uniform frequency response
  • Includes quick-link cable assemblies and slip-lock fasteners for easy installation

Specifications

Specification Details
Active or Passive Passive
Number of Included Speakers 1
Speaker Configuration 2-Way
Power Handling 30 W RMS
Recommended Amplifier Power 60 W
Constant Voltage / Transformer Taps 70 V: 30 / 15 / 7.5 / 3.75 W or 16 Ohms Bypass
100 V: 30 / 15 / 7.5 W or 16 Ohms Bypass
Impedance 16 Ohms (Nominal, Transformer Bypassed)
Transformer Wattage 30 W
Enclosure Type Sealed
HF Driver 0.75″ Waveguide-Coupled Aluminum Dome Tweeter
LF Driver 4.5″ Paper Woofer
LF Voice Coil 1″
Frequency Range 65 Hz to 20 kHz (-10 dB)
Maximum SPL 102 dB (Continuous), 108 dB (Peak)
Sensitivity 87.9 dB
Coverage Angle 150° (Conical)
Directivity 4.5 (Directivity/Q Factor), 6.5 dB (Directivity Index)
Maximum Input Voltage 22 V RMS
I/O 1 x Block 4-Pole Speaker Input/Thru (Locking, Removable)
Maximum Wire Gauge 18 AWG
Certifications UL
Environmental Protection Advertised as Water Resistant, IP34
Operating Temperature -4 to 122°F / -20 to 50°C
Color Black
Mounting 1 x Suspension (Rear)
Construction Material ABS, Metal Grille
Dimensions 10.7 x 9.3 inches
Weight 6.5 lbs
Package Weight 8.95 lbs
Box Dimensions 14.4 x 12.9 x 11.6 inches
Additional information

Additional information

Brand

EAN